TM 9--2350--292--20--2
0625 00--1
AUXILIARY POWER UNIT ENGINE HEAT SHIELDS REPLACEMENT (HATZ)
0625 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Tools and Special Tools
General mechanic’s tool kit (item 1, WP 0717 00)
APU test stand (fabricated) (item 17, WP 0717 00)
Materials/Parts
Lockwashers (5) (item 127, WP 0718 00)
Lockwashers (5) (item 466, WP 0718 00)
Lockwasher (item 85, WP 0718 00)
Lockwashers (2) (item 465, WP 0718 00)
Lockwashers (2) (item 469, WP 0718 00)
Lockwashers (6) (item 9, WP 0718 00)
Equipment Conditions
APU removed from vehicle (WP 0587 00)
Reference
TM 9--2815--250--24&P
NOTE
Tag all electrical connections and electrical leads prior to
removal to aid in installation.
Where applicable, remove sealant to expose designated
electrical terminals.
APU engine duct must be removed (WP 0621 00) except
for replacement of cooling air duct.
Perform Removal steps 1 through 4 and 20 and Installa-
tion steps 16 through 19 for replacement of side heat
shield (chaincase end).
Perform Removal steps 5 and 20 and Installation step 15
for replacement of top heat shield.
Perform Removal steps 6 through 17 and 20 and Installa-
tion steps 3 through 14 for replacement of side heat
shield (fan end).
Perform Removal steps 18 through 20 and Installation
steps 1 and 2 for replacement of cooling air duct.
